C6 Corvette 3.5" Aluminum Driveshaft. Our torque tube driveshafts are made from 3.5" x .125" wall 6061-T6 aluminum and uses our own custom machined ends. This will ensure the shaft will not distort or break like the factory units. The factory shaft is made from a smaller tube (there are 2 different types) and will flex and actually bend during hard acceleration, causing the rubber drives to wear out prematurely.
